| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.55 | 9.609% | $61.9839 | $61.98 | $62.00 | $62.00 |
| Purchase #2 | $119.56 | 9.541% | $130.9672 | $130.97 | $130.95 | $131.00 |
| Purchase #3 | $247.48 | 9.699% | $271.4831 | $271.48 | $271.50 | $271.50 |
| Purchase #4 | $110.94 | 10.660% | $122.7662 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $38.35 | 7.840% | $41.3566 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $18.68 | 11.600% | $20.8469 | $20.85 | $20.85 | $20.80 |
| Purchase #7 | $227.54 | 9.109% | $248.2666 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $819.10 | $897.6705 | $897.68 | $897.65 | $897.80 | |